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1卫生经济学评价报告标准共识2022(CHEERS 2022):卫生经济学评价报告指导意见更新版显示文摘卫生经济学评价是对备选行动方案的成本和结果的比较分析。2013年发表的《卫生经济学评价报告标准共识》(CHEERS)提出了卫生经济学评价的特点,确保结果正确阐释,以支持决策制订。2013版CHEERS旨在指导研究报告撰写者准确报告卫生干预和对照措施、背景、过程、结果等评价细节,使审稿人理解文章内容,帮助读者使用研究结果。本版共识将取代2013版共识,其更加适用于各类卫生经济学评价,结合学科发展和方法更新的需要,更注重患者、公众等相关利益方的参与。本共识适用多种个体或人群健康干预措施(简单或复杂)在不同政策场景的应用分析,包括医疗服务、公共卫生、教育、社会服务等。本文概要介绍了CHEERS 2022共识中包含的28个检查项及每一个检查项的相关建议。CHEERS 2022共识主要用于指导研究人员撰写拟投递同行评议学术期刊的卫生经济学评价文章,亦可用于期刊编辑和审稿专家对待发表文章的评价。熟悉了解本共识要求,还有助于研究人员规划评价研究。随着决策透明度要求提高,本共识可支持卫生技术评估机构建立评价报告标准。Don Husereau Michael Drummond Federico Augustovski Esther de Bekker-Grob Andrew H Briggs Chris Carswell Lisa Caulley Nathorn Chaiyakunapruk Dan Greenberg Elizabeth Loder Josephine Mauskopf C Daniel Mullins Stavros Petrou Raoh-Fang Pwu Sophie Staniszewska on behalf of CHEERSISPOR Good Research Practices Task Force 肖月(译) 邱英鹏(译) 史黎炜(译) 张治国(译) 张歆(译) 王海银(译) 翟铁民(译) 2022英国医学杂志中文版2022,25,8:31
2Malignant carcinoid tumor of the cystic duct:a rare cause of bile duct obstruction显示文摘BACKGROUND:Carcinoid tumors of the extrahepatic biliary tree are extremely rare malignancies,accounting for 0.2%-2%of all gastrointestinal carcinoid tumors,while carcinoids of the cystic duct are an uncommon entity and an extremely unusual cause of bile duct obstruction.METHODS:After an extensive literature review,we retrospectively analysed 61 cases of carcinoid tumor of the biliary tree as well as one additional case of a 60-yearold female with symptoms and laboratory/imaging examination findings compatible with those of a malignant biliary tract obstruction.At laparotomy,resection of the gallbladder and common bile duct was performed.Histological study revealed a well-differentiated neuroendocrine carcinoma of the cystic duct.The patient remained disease-free at 16 months.RESULTS:Our presentation is the seventh case reported in the world literature.Compared to cholangiocarcinoma,analysis of the reviewed group indicates an increased incidence of extrahepatic carcinoid tumors in younger persons along with a slight female predominance.Statistically,the most common anatomic location is the common bile duct,followed by the perihilar region and the cystic duct.Jaundice is the most common finding.Curative surgery was realized in the majority of cases and longterm disease-free survival was achieved when surgery was curative.CONCLUSIONS:Carcinoid tumors obstructing the biliary tree are extremely difficult to diagnose preoperatively,and nearly impossible to differentiate from non-neuroendocrine tumors.As surgery offers the only potential cure for both biliary carcinoids and cholangiocarcinoma,we recommend aggressive surgical therapy as the treatment of choice in every case of potentially resectable biliary tumor.Evangelos Felekouras Athanasios Petrou Konstantinos Bramis Evangelos Prassas Ioannis Papaconstantinou Nikoleta Dimitriou Anastasia Pazaiti Christos Tsigris Athanasios Giannopoulos 2009Hepatobiliary & Pancreatic Diseases International2009,8,6:5
3Managing high risk glaucoma with the Ahmed valve implant:20 years of experience显示文摘AIM: To estimate the efficacy and safety of the Ahmed implant in patients with high risk for failure after glaucoma surgery.METHODS: In 342 eyes of 342 patients with refractory glaucoma, even with application of medical treatment, the Ahmed valve was introduced for intraocular pressure(IOP) control, in the period of the last 20y. The nature of glaucoma was neovascular in 162 eyes, pseudophakic or aphakic in 49 eyes, inflammatory in 29 eyes and non working previous antiglaucomatic surgical interventions in 102 eyes. RESULTS: Follow-up ranged from 18 to 120m o with a mean follow-up of 63.2m o. IOP before the operation decreased from 31.6±10.4 mmHg to 18.3±5.4 mm Hg(no systemic treatment) at the end of follow up period. When we compared the IOP values before the operation using ANOVA showed statistically significant difference(P<0.001). The success rate was 85.2% during the first semester, 76.8% at 12 mo and 50.3% at the end of follow up period(18 to 120 mo after implantation). Success rate was 25.7% in neovascular glaucoma, 63.2% in aphakic glaucoma and 73.8% in non working previous antiglaucomatic surgical interventions. Complications due to the implant were: serous choroidal detachment in 14.8%, blockage of the tube in 2.8%, malposition of the tube in 4.9%, suprachoroidal hemorrhage in 2.1%, cataract progression in 39.6%(phakic eyes), shallow anterior chamber in 9.2%, hyphaema in 28.9%, exposure of valve in 2.6%, exposure of tube in 9.3%, hypotony in 4.9% and conjunctival fibrosis in 41.5%.CONCLUSION: Despite the fact that Ahmed valve implant had suchlike results as other implants concerning the IOP control, complications rate due to hypotony or over filtration in the first days after the intervention are not that frequent as with other valve implants.tryfon rotsos anastasia tsioga konstantinos andreanos andreas diagourtas petros petrou ilias georgalas dimitrios papaconstantinou 2018International Journal of Ophthalmology(English edition)2018,11,2:5
4S计划的足迹:对于学术出版行业格局的意义显示文摘摘要S计划于2018年9月4日由“科学欧洲”(Science Europe,SE)发起,旨在提高公共资助学术研究数据和报告的开放获取(Open Access,OA)。OA有望促进发现与创新。S计划要求所有由国家项目资助和国家科研机构拨款支持的科研人员,都必须将研究成果发表在公开的机构知识库或者OA的期刊上,供公众通过互联网免费使用。本报告从科研资助机构、学科、国家、出版商和学术期刊的视角.Nandita Quaderi James Hardcastle Christos Petrou Martin Szomszor 2019科学观察2019,14,6:4
5Radiofrequency ablation-assisted liver resection a step toward bloodless liver resection显示文摘BACKGROUND: Liver resection is currently the most efficient curative approach for a wide variety of liver tumors. The application of modern techniques and new surgical devices has improved operative outcomes. Radiofrequency ablation is used more often for liver parenchymal transection. This study aimed to assess the efficacy and safety of radiofrequency ablation-assisted liver resection.METHODS: A retrospective study of 145 consecutive patients who underwent radiofrequency ablation-assisted liver resection was performed. Intraoperative blood loss, need for transfusion or intraoperative Pringle maneuver, the duration of liver parenchymal transection, perioperative complications, and postoperative morbidity and mortality were all evaluated.RESULTS: Fifty minor and ninety-five major liver resections were performed. The mean intraoperative blood loss was 251 m L, with a transfusion rate of 11.7%. The Pringle maneuver was necessary in 12 patients(8.3%). The mean duration for parenchymal transection was 51.75 minutes. There were 47 patients(32.4%) with postoperative complications. There is no mortality within 30 days after surgery. CONCLUSIONS: Radiofrequency ablation-assisted liver resection permits both major and minor liver resections with minimal blood loss and without occlusion of hepatic inflow. Furthermore it decreases the need for blood transfusion and reduces morbidity and mortality.Athanasios Petrou Kyriakos Neofytou Constantinos Mihas Jessamy Bagenal Michael Kontos John Griniatsos Evangelos Felekouras 2015Hepatobiliary & Pancreatic Diseases International2015,14,1:3
6Disbond detection with piezoelectric wafer active sensors in RC structures strengthened with FRP composite overlays显示文摘The capability of embedded piezoelectric wafer active sensors (PWAS) to perform in-situ nondestructive evaluation (NDE) for structural health monitoring (SHM) of reinforced concrete (RC) structures strengthened with fiber reinforced polymer (FRP) composite overlays is explored. First, the disbond detection method were developed on coupon specimens consisting of concrete blocks covered with an FRP composite layer. It was found that the prescnce of a disbond crack drastically changes the electromecbanical (E/M) impedance spectrum measured at the PWAS terminals. The spectral changes depend on the distance between the PWAS and the crack tip. Second, large scale experiments were conducted on a RC beam strengthened with carbon fiber reinforced polymer (CFRP) composite overlay. The beam was subject to an acccleratcd fatigue load regime in a three-point bending configuration up to a total of807,415 cycles. During these fatigue tests, the CFRP overlay experienced disbonding beginning at about 500,000 cycles. The PWAS were able to detect the disbonding before it could be reliably seen by visual inspection. Good correlation between the PWAS readings and the position and extent of disbond damage was observed. These preliminary results demonstrate the potential of PWAS technology for SHM of RC structures strengthened with FRP composite ovcrlays.Victor Giurgiutiu Kent Harries Michael Petrou Joel Bost Josh B.Quattlebaum 2003Earthquake Engineering and Engineering Vibration2003,2,2:2
7A Systematic Review and Meta-analysis of the Randomized Controlled Trials on Adjuvant Intraperitoneal Chemotherapy for Resectable Gastric Cancer显示文摘Tristan D. Yan Deborah Black Paul H. Sugarbaker Jacqui Zhu Yutaka Yonemura George Petrou David L. Morris 2007Annals of Surgical Oncology2007,,10:2
8A Systematic Review and Meta-analysis of the Randomized Controlled Trials on Adjuvant Intraperitoneal Chemotherapy for Resectable Gastric Cancer显示文摘Tristan D. Yan BSc (Med) MBBS Deborah Black BSc DipEd MStat PhD Paul H. Sugarbaker MD Jacqui Zhu BSc (Med) Yutaka Yonemura MD PhD George Petrou BSc (Med) MBBS David L. Morris MD PhD 2007Annals of Surgical Oncology2007,,10:2
9Mechanistic insights of rapid liver regeneration after associating liver partition and portal vein ligation for stage hepatectomy显示文摘AIM To highlight the potential mechanisms of regeneration in the Associating Liver Partition and Portal vein ligation for Stage hepatectomy models(clinical and experimental) that could unlock the myth behind the extraordinary capability of the liver for regeneration,which would help in designing new therapeutic options for the regenerative drive in difficult setup,such as chronic liver diseases. Associating Liver Partition and Portal vein ligation for Stage hepatectomy has been recently advocated to induce rapid future liver remnant hypertrophy that significantly shortens the time for the second stage hepatectomy. The introduction of Associating Liver Partition and Portal vein ligation for Stage hepatectomy in the surgical armamentarium of therapeutic tools for liver surgeons represented a real breakthrough in the history of liver surgery. METHODS A comprehensive literature review of Associating Liver Partition and Portal vein ligation for Stage hepatectomy and its utility in liver regeneration is performed. RESULTS Liver regeneration after Associating Liver Partition and Portal vein ligation for Stage hepatectomy is a combination of portal flow changes and parenchymal transection that generate a systematic response inducing hepatocyte proliferation and remodeling. CONCLUSION Associating Liver Partition and Portal vein ligation for Stage hepatectomy represents a real breakthrough in the history of liver surgery because it offers rapid liver regeneration potential that facilitate resection of liver tumors that were previously though unresectable. The jury is still out though in terms of safety,efficacy and oncological outcomes. As far as Associating Liver Partition and Portal vein ligation for Stage hepatectomy-induced liver regeneration is concerned,further research on the field should focus on the role of nonparenchymal cells in liver regeneration as well as on the effect of Associating Liver Partition and Portal vein ligation for Stage hepatectomy in liver regeneration in the setup of parenchymal liver disease.Demetrios Moris Spyridon Vernadakis Alexandros Papalampros Michail Vailas Nikolaos Dimitrokallis Athanasios Petrou Dimitrios Dimitroulis 2016World Journal of Gastroenterology2016,22,33:2
10Confidence in linear spectral unmixing of single pixels显示文摘Petrou Maria Foschi Patricia G 1999IEEE Transactions on Geoscience and Remote Sensing1999,37,1:1
11Affine invariant features from the trace transform显示文摘PETROU M KADYROV A 0,,01:1
12Circulating lipocalin 2 is associ- ated with body fat distribution at baseline but is not an independent pre- dictor of insulin resistance: the prospective Cyprus Metabolism Study 显示文摘Liu X Hamnvik OP Petrou M 2011Eur J Endoerinol2011,165,5:1
13Multi- objective optimization for dynamie task allocation in a multi -robot system 显示文摘Tolmidis A T Petrou L 2013Engineering Applications of Artificial Intelligence2013,26,56:1
14Agricultural policy for quality and producers’ evaluations of quality marketing indicators: a Greek case study显示文摘Efthalia Dimara Anastasia Petrou Dimitris Skuras 2004Food Policy2004,,:1
15Full-scale experimental investigation of repair of reinforced concrete interstate bridge using CFRP materials 显示文摘Aidoo John Harries Kent A Petrou Michael F 2006Journal of Bridge Engineering2006,11,3:1
16Pressure dressing in breast surgery:is this the solution for seroma formation?显示文摘Kontos M Petrou A Prassas E 2008J Buon2008,13,:1
17Mechanisms of human inherited epilepsies 显示文摘Reid C A Berkovic S F Petrou S 2009Prog Neurobiol2009,87,1:1
18Nonlinear on-egative omponent nalysis lgorithms 显示文摘Zafeiriou Petrou 2010IEEE ransactions on mage processing2010,19,4:1
19Histogram based seg-mentation in perceptually uniform color space 显示文摘Shafarenko L Petrou M Kittler J 1998IEEETransactions on Image Processing1998,7,9:1
20Intravitreal ranibizumab for the treatment of inflammatory choroidal rteovascularization 显示文摘Rouvas A Petrou P Douvali M 2011Ret- ina2011,31,5:1
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